JPS5975221U - 面状発熱体付使い捨て弁当箱 - Google Patents

面状発熱体付使い捨て弁当箱

Info

Publication number
JPS5975221U
JPS5975221U JP19008781U JP19008781U JPS5975221U JP S5975221 U JPS5975221 U JP S5975221U JP 19008781 U JP19008781 U JP 19008781U JP 19008781 U JP19008781 U JP 19008781U JP S5975221 U JPS5975221 U JP S5975221U
Authority
JP
Japan
Prior art keywords
heating element
lunch box
sheet heating
disposable lunch
container
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP19008781U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6214998Y2 (enrdf_load_stackoverflow
Inventor
野口　真義
米村　岩男
Original Assignee
中村　征夫
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中村　征夫 filed Critical 中村　征夫
Priority to JP19008781U priority Critical patent/JPS5975221U/ja
Publication of JPS5975221U publication Critical patent/JPS5975221U/ja
Application granted granted Critical
Publication of JPS6214998Y2 publication Critical patent/JPS6214998Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Thermally Insulated Containers For Foods (AREA)
  • Cookers (AREA)
  • Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
JP19008781U 1981-12-18 1981-12-18 面状発熱体付使い捨て弁当箱 Granted JPS5975221U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19008781U JPS5975221U (ja) 1981-12-18 1981-12-18 面状発熱体付使い捨て弁当箱

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19008781U JPS5975221U (ja) 1981-12-18 1981-12-18 面状発熱体付使い捨て弁当箱

Publications (2)

Publication Number Publication Date
JPS5975221U true JPS5975221U (ja) 1984-05-22
JPS6214998Y2 JPS6214998Y2 (enrdf_load_stackoverflow) 1987-04-16

Family

ID=30409658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19008781U Granted JPS5975221U (ja) 1981-12-18 1981-12-18 面状発熱体付使い捨て弁当箱

Country Status (1)

Country Link
JP (1) JPS5975221U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6214998Y2 (enrdf_load_stackoverflow) 1987-04-16

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